It's always better to have and not need, than to need and not have. This Golden Rule applies to computer system memory as much as the other aspects in life, and having more RAM than your PC needs can only help matters. Multimedia editors require large amounts of memory to keep their encoding tasks moving at top-speed, otherwise the PC's much slower storage drive is called into play. Crucial offers the power-user a guaranteed boost to system performance, with their triple-channel 12GB DDR3 memory kit. The Crucial CT3KIT51264BA1339 UDIMM kit consists of three 4GB DDR3 modules rated for 1333MHz CL9-9-9-25-1 each. In this article, Benchmark Reviews tests the high-density RAM kit against memory big and small, fast and slow.